What is the meaning of Sumac?

Any of various shrubs or small trees of the genus Rhus and other genera in Anacardiaceae

  1. particularly, one of species Rhus coriaria (tanner's sumac)

    particularly, one of species Rhus coriaria (tanner's sumac)

    Dried and chopped-up leaves and stems of a plant of the genus Rhus, particularly tanner's sumac (see sense 1), used for dyeing and tanning leather or for medicinal purposes.

    A sour spice popular in the Eastern Mediterranean, made from the berries of tanner's sumac.

    To apply a preparation of sumac to (an object), for example, to a piece of leather to tan it.

    sumac (tree)

    sumac (spice)

    sumac

    sumac

    sumac

    Source: wiktionary.org